Note: If you are using SAML 2.0 update 1 for SSO, use the
UI page saml_redirector instead of
creating a new UI page. For example, an email link to a SAML 2.0
redirector page would use the URL format:
http://<instance
name>.service-now.com/saml_redirector.do?sysparm_uri=/ess/incident.do%26sys_id=46e3e949a9fe19810069b824ba2c761a.